This is the the electric powered, radio controlled, ready to fly Venom Ozone Elite Helicopter. For ages 14 and above. FEATURES: Counter rotating rotor design and built-in gyro for easy maneuverability 3-channel 27MHz transmitter with adjustable trim, see COMMENTS below 110V AC wall type battery charger Functional LED lights on front of canopy and tail boom Venom warrants this product to be free from material and workmanship defects when new. If a component is defective or was not correctly made, Venom will, at its sole discretion, repair or replace it free of charge within 90 days from date of purchase INCLUDES: Venom Ozone Elite with 27MHz Transmitter, LiPo Battery, Wall Charger and Instruction Manual REQUIRES: AA Batteries: Four for transmitter SPECS: Length: 10.8 in (274.3 mm) Width: 2.25 in (57.2 mm) Height: 5.75 in (146.1 mm) Weight: 4.2 oz (119 g) Main Rotor Diameter: 10" (254mm) Tail Rotor Diameter: 1.89" (48mm) COMMENTS: Radio operates on one 27MHz channel that is not identified by manufacturer. It is not possible to request a specific channel when ordering. jxs 10/31/11 ir/jxs updt jxs 12/06/11